CLAS Physics Database

Measurement E142M56

Experiment: E00-112 CLAS experiment
Year: 0

Experiment comment:

The uncertainties are statistical only. Systematic uncertainties are at the level of about 10%.
Spokesperson: Daniel S. Carman
Reaction: ep → K+ Λ
Polarization: none
Quantity: σU
Q2: 1.8 GeV2
W: 1.975 GeV
Publication:
D. S. Carman et al. (CLAS Collaboration) // Phys. Rev. C 87, 025204 (2013)

Measurement data
cos(θ) σU, [nb/sr] uncertainty
-0.775 25.178 1.771
-0.525 11.039 0.89
-0.3 14.053 1.157
-0.1 21.799 1.34
0.1 40.692 1.794
0.3 63.626 2.217
0.5 96.62 2.481
0.675 113.25 3.812
0.825 154.553 4.228
0.95 247.78 4.911